Using LDAP Directory Caches

Summary: Formal treatment of semantic LDAP directory caches where cached entries are described by query templates and used to answer declarative LDAP queries. Prove cache-answerability NP-complete for positive templates (co-NP with negation), give a sound-and-complete query-transformation algorithm, empirical evaluation, and identify schema/template restrictions for PTIME. (summarized by gpt-5-mini on Feb 09 2026)

Paper ID: 1180
Venue: PODS
Year: 1999
Pagerank: 5.093636e-05
Overall Rank: 12,898 | 11.51%
DOI: 10.1145/303976.304003

Incoming Non-self Citations Over Time

No non-self incoming citations found for this paper in this database.

Authors

1. Sophie Cluet (INRIA)
2. Olga Kapitskaia (AT&T Laboratories - Research)
3. Divesh Srivastava (AT&T Laboratories - Research)

BibTeX Citation

@inproceedings{cluet_pods99,
        address = {New York, NY, USA},
        series = {{PODS} '99},
        title = {{Using LDAP Directory Caches}},
        url = {https://dl.acm.org/doi/10.1145/303976.304003},
        doi = {10.1145/303976.304003},
        booktitle = {Proceedings of the {ACM} {SIGMOD} Symposium on {Principles} of {Database} {Systems}},
        publisher = {Association for Computing Machinery},
        author = {Cluet, Sophie and Kapitskaia, Olga and Srivastava, Divesh},
        year = {1999}
}

Incoming Citations (Sorted by Pagerank)

Showing 0 of 0 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank

Outgoing Citations (Sorted by Pagerank)

Showing 6 of 6 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank	Cited Paper	Year	Venue	Pagerank
69	Answering Queries Using Views (Extended Abstract)	1995	PODS	0.00038090878
124	A Query Language and Optimization Techniques for Unstructured Data	1996	SIGMOD	0.00030950263
409	Semantic Data Caching and Replacement	1996	VLDB	0.00018985783
554	Answering Queries with Aggregation Using Views	1996	VLDB	0.00016580778
1,732	Caching Multidimensional Queries Using Chunks	1998	SIGMOD	9.9065981e-05
2,201	Querying Network Directories	1999	SIGMOD	8.9653966e-05

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